1, benefits: refreshing: the substances in mint can stimulate the human nerve center, accelerate the expansion of capillaries, and achieve the purpose of heat dissipation, thus making people feel cool. For people who work at their desks or face computers for a long time, mint tea can effectively refresh their minds and eliminate brain fatigue. Pain relief and itching relief: mint has antibacterial and anti-inflammatory effects. For burns or wound inflammation, the use of ointment containing mint can effectively relieve discomfort. Eliminating phlegm and relieving cough: mint tea can make the throat cool and comfortable, and also relieve cough symptoms.

2. Disadvantages: Strong reproductive ability: The reproductive ability of mint is too strong, and the growth rate is fast, which is easy to affect the growth of other plants. Its root system is relatively developed and it is difficult to remove it. Competition for oxygen: at night, mint will absorb oxygen in the air and release carbon dioxide, which will lead to less oxygen that the human body can absorb. Therefore, mint is not suitable for indoor breeding, so it is best to breed it outdoors. Unfavorable sleep: mint has the effect of refreshing the brain. It can improve the spirit when cultured at home during the day, but its fragrance will stimulate the body's mental excitement at night and affect normal sleep.